We will investigate the problem.
Could you please provide us with your save game file and let us know the following?
1) Which version of Capitalism Lab you are using. You can see the version number on the top-right of the main menu.
2) The exact steps for triggering the bug with the save game
If you are using the Post-release Beta version of Capitalism Lab, the folder would be:
C:\Users\<your user name>\Documents\My Games\Capitalism Lab Post-Release Beta\SAVE